Compositional constraints on giant planet formation

T Owen, T Encrenaz - Planetary and Space Science, 2006 - Elsevier
Using Ockham's razor as a guide, we have tried to find the simplest model for the formation
of giant planets that can explain current observations of atmospheric composition. While this …

SimAb: A simple, fast, and flexible model to assess the effects of planet formation on the atmospheric composition of gas giants

N Khorshid, M Min, JM Désert, P Woitke… - Astronomy & …, 2022 - aanda.org
Context. The composition of exoplanet atmospheres provides us with vital insight into their
formation scenario. Conversely, planet formation processes shape the composition of …

Interpreting the atmospheric composition of exoplanets: sensitivity to planet formation assumptions

P Mollière, T Molyarova, B Bitsch… - The Astrophysical …, 2022 - iopscience.iop.org
Constraining planet formation based on the atmospheric composition of exoplanets is a
fundamental goal of the exoplanet community. Existing studies commonly try to constrain …

Neutral atmospheres of the giant planets: an overview of composition measurements

T Encrenaz - The Outer Planets and their Moons: Comparative …, 2005 - Springer
Measurements of the chemical composition of the giant planets provide clues of their
formation and evolution processes. According to the currently accepted nucleation model …

Constraining the origin of giant exoplanets via elemental abundance measurements

H Knierim, S Shibata, R Helled - Astronomy & Astrophysics, 2022 - aanda.org
The origin of close-in giant planets is a key open question in planet formation theory. The
two leading models are (i) formation at the outer disk followed by migration and (ii) in situ …

Tracing the origins of the ice giants through noble gas isotopic composition

KE Mandt, O Mousis, J Lunine, B Marty, T Smith… - Space Science …, 2020 - Springer
The current composition of giant planet atmospheres provides information on how such
planets formed, and on the origin of the solid building blocks that contributed to their …

Breaking Degeneracies in Formation Histories by Measuring Refractory Content in Gas Giants

Y Chachan, HA Knutson, J Lothringer… - The Astrophysical …, 2023 - iopscience.iop.org
Relating planet formation to atmospheric composition has been a long-standing goal of the
planetary science community. So far, most modeling studies have focused on predicting the …

Coupled clouds and chemistry of the giant planets—a case for multiprobes

SK Atreya, AS Wong - Space Science Reviews, 2005 - Springer
In seeking to understand the formation of the giant planets and the origin of their
atmospheres, the heavy element abundance in well-mixed atmosphere is key. However …

The role of planetary formation and evolution in shaping the composition of exoplanetary atmospheres

D Turrini, RP Nelson, M Barbieri - Experimental Astronomy, 2015 - Springer
Over the last twenty years, the search for extrasolar planets has revealed the rich diversity of
outcomes from the formation and evolution of planetary systems. In order to fully understand …

Connecting planet formation and astrochemistry-C/Os and N/Os of warm giant planets and Jupiter analogues

AJ Cridland, EF van Dishoeck, M Alessi… - Astronomy & …, 2020 - aanda.org
The chemical composition of planetary atmospheres has long been thought to store
information regarding where and when a planet accretes its material. Predicting this …